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GATE
Since 2009, GATE, headquartered in the vibrant city of Kraków, Poland, has been a global leader in the development and manufacturing of advanced control systems for AEGs (ETU and MOSFET units). Their products are used in over 60 countries worldwide. GATE offers top-tier ETU systems like the TITAN (flagship ETU with optical sensors and Bluetooth®) and the lightweight ASTER II Bluetooth®, optimized for maximum reliability. GATE also provides advanced HPA systems called PULSAR, which are compatible with TITAN and ASTER AEG processor units. All settings of AEG and HPA systems can be conveniently managed through the GCS (Gate Control Station) app, enabling control of fire modes, trigger sensitivity, shot counters, and even smartwatch integration. To connect with a PC or mobile device, USB‑Link or Blu‑Link adapters are used, unless the Bluetooth module is already built into the unit.
Since 2009, GATE, headquartered in the vibrant city of Kraków (Poland), has been a global leader in developing and manufacturing advanced control systems for AEGs (ETU and MOSFET processor units). Their products dominate in over 60 countries worldwide. GATE offers high-end ETU units like the flagship TITAN (featuring an optical sensor and Bluetooth®) and the lightweight ASTER II Bluetooth®, optimized for reliability.
Their HPA systems PULSAR deliver extremely compact and powerful solutions, including:
All AEG and HPA unit settings can be easily managed via the GCS (Gate Control Station) app, which allows you to configure fire modes, trigger sensitivity, track BB count, and even sync with smartwatches. For connecting to PCs and mobile devices, use the USB-Link or Blu-Link adapter – unless your unit already includes Bluetooth.
: GATE
N-PS-1940
PULSAR S HPA Nozzle by GATE with a stroke length of 19.40 - 19.60 mm (for AK and other replicas). Fast nozzle response on each shot. Hard-anodized surface for improved durability. New generation enhances sealing with hop-up buckings and reduces friction. Includes nozzle and 2x sealing O-rings. Only compatible with GATE PULSAR S HPA system.
: GATE
SBM-G5
G5 SMART Programmable Brushless Motor 46000 RPM by GATE / Solink in purple. Long shaft for V2 gearboxes (M4 / MK18 / HK416, etc.). Brushless motor with programmable settings via the GCS mobile app (Gate Control Station). Compatible with GATE TITAN II and ASTER II Bluetooth® units. RPM range from 10,000 to 46,000 RPM.
: GATE
NT-2E1-K
CNC Aluminum Nova Trigger 2E1 by GATE in black (shiny). For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: GATE
QT-1E1-K
Adjustable CNC Quantum Trigger 1E1 by GATE in black (shiny). Designed exclusively for ASTER II ETU units by GATE (e.g. in Specna Arms replicas). Precision tuning and maximum control over your shot. CNC-machined from aerospace-grade 7075 T6 aluminum. Up to 470 sensitivity levels, with 60 in the first millimeter of pull. Not compatible with other ETU...
: GATE
HPA-PHR
AEG Processor Unit Aster II Bluetooth® V2 paired with the PULSAR H HPA Engine by GATE. Pulsar H Nozzle 21.40 mm for V2 gearbox (M4 / AR15). Completely new level of HPA customization. Trigger sensitivity with 680 levels. Selectable burst mode from 2 to 99 rounds. Adjustable rate of fire from 1 to 40 BB/s including DMR mode. Adjustable muzzle velocity...
: GATE
N-PS-2380
PULSAR S HPA Nozzle by GATE with a stroke length of 23.80 - 24.00 mm (for SR-25 and similar replicas). Fast nozzle response per shot. Hard-anodized surface for increased durability. New generation improves sealing with hop-up buckings and reduces friction. Package includes nozzle and 2x sealing O-rings. Only for use with GATE PULSAR S HPA systems.
: GATE
N-PS-2125
HPA PULSAR S Nozzle by GATE with a nozzle stroke length of 21.25–21.40 mm (for M4 / AR15 and similar platforms). Fast nozzle response on each shot. Hard-anodized surface for enhanced durability. Next-generation design improves seal with hop-up buckings and reduces friction. Package includes nozzle and 2x sealing O-rings. For use with GATE PULSAR S...
: GATE
NT-2E1-R
CNC Aluminum Nova Trigger 2E1 by GATE in red. For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: GATE
NT-2B1-R
CNC Aluminum Nova Trigger 2B1 by GATE in red. For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: GATE
NT-2B1-KM
CNC Aluminum Nova Trigger 2B1 by GATE in black (matte). For AEG / HPA guns with a V2 gearbox (M4, M16, SR-25, HK416, MK18, and more). 2 adjustment screws for hair-trigger and trigger reset. Top-tier trigger response and firing speed. CNC machined from 7075 aluminum. Unique design that makes it a gem among triggers.
: GATE
QT-1E1-R
Adjustable CNC Quantum Trigger 1E1 by GATE in red. Designed exclusively for ASTER II ETU units by GATE (e.g. in Specna Arms replicas). Precision tuning and maximum control over your shot. CNC-machined from aerospace-grade 7075 T6 aluminum. Up to 470 sensitivity levels, with 60 in the first millimeter of pull. Not compatible with other ETU units.
: GATE
QT-1A1-R
Adjustable CNC Quantum Trigger 1A1 by GATE in red. Designed exclusively for ASTER II ETU units by GATE (e.g. in Specna Arms replicas). Precision tuning and maximum control over your shot. CNC-machined from aerospace-grade 7075 T6 aluminum. Up to 470 sensitivity levels, with 60 in the first millimeter of pull. Not compatible with other ETU units.
: GATE
USB-L2
USB-Link Programming Module GCS App for TITAN / ASTER units by GATE. Quick and easy configuration via computer or mobile device. Supports firmware updates, statistics, and advanced ETU settings. Includes both USB-C and Micro-USB cables. For the GATE Control Station™ app.
: GATE
BLU-L
Blu-Link Bluetooth Programming Module by GATE for TITAN / ASTER units. Wireless ETU control via GATE Control Station app. Bluetooth® 5.0 connectivity with other GATE devices (e.g., STATUS). No need to disconnect the battery during programming or connection. Smart fuse included.
: GATE
TAC-1
TACTIKER Realistic Trigger Resistance by GATE in black. Advanced trigger resistance mechanism for a maximally realistic trigger feel during shooting. Adjustable trigger resistance from 950 to 4500 g. Highly durable construction made of aluminium 7075 and hardened C45 steel.
: GATE
HPA-PSR2
HPA kit PULSAR S & TITAN II Bluetooth® EXPERT V2 by GATE with rear-wired setup. State-of-the-art AEG control unit combined with a powerful HPA engine. For V2 gearbox replicas (M4, M16, HK416, MK18, and more). Nozzle length 21.25 mm – 21.40 mm. 50 trigger sensitivity levels, 2 to 99-round bursts, rate of fire 1–100 BB/s. Bluetooth® connection to the...
: GATE
ABT2-R2
ASTER II Bluetooth® Expert Control Unit by GATE with rear wiring and Quantum Trigger 2A1 included. Perfect upgrade set for V2 gearbox rifles (M4, M16, MK18, HK416, and SR-25). Bluetooth® programming of the ETU unit. 470 trigger sensitivity levels, DMR mode and active motor and battery protection. CNC trigger made of aircraft-grade aluminum.
: GATE
EON-GB2-S
CNC Gearbox Shell EON V2 (8 mm) by GATE in silver finish. Made from aircraft-grade 7075 T6 aluminum with tensile strength of 570 MPa. Lifetime warranty for GATE ETU users. Inspection windows for AOE tuning, motor height, and pre-cocking check. Quick spring change (QSC) compatible with Specna Arms ESA2 spring guide. Designed for use with TITAN V2 and...
: GATE
AST3S-EM2
ASTER V3 SE Expert Module processor unit by GATE. Designed for AEG rifles with V3 gearboxes (AK, G36, CZ805 Bren and others). Trigger sensitivity adjustment. Programmable burst fire mode. Rate of fire (RoF) control. DMR mode and other advanced features. Automatic diagnostics and battery status monitoring.
: GATE
TTN3-EM
The GATE TITAN Expert Module V3 processor unit is a perfect upgrade for AK, G36, and other weapons with a V3 mechabox. TITAN improves rate of fire and trigger response, offering precise customization options including 2-99 burst mode, binary trigger, and piston pre-cocking. By installing it into your mechabox, you'll have a virtually new weapon - that's...
: GATE
TTN2-EMF
TITAN V2 EXPERT control unit by GATE with front wiring. Professional ETU unit for replicas with a V2 gearbox (M4, M16, MK18, HK416, SR-25, and others). Fine trigger sensitivity adjustment thanks to 5 optical sensors. DMR mode, binary trigger, pre-cocking, and more. Battery level and motor overheating monitoring.
: GATE
TTN2-EMR
TITAN V2 EXPERT control unit by GATE with rear wiring. Professional ETU unit for replicas with a V2 gearbox (M4, M16, MK18, HK416, SR-25, and others). Fine trigger sensitivity adjustment thanks to 5 optical sensors. DMR mode, binary trigger, pre-cocking, and more. Battery level and motor overheating monitoring.
: GATE
TBT2-AER
TITAN II Bluetooth® EXPERT V2 control unit by GATE with rear-wired configuration. Compatible with AEG and HPA V2 gearboxes (M4, M16, HK416, MK18, and SR-25). GATE’s flagship ETU with Bluetooth® 5.2 and revolutionary sensor technology. Full control over your AEG by GCS app – iOS, Android, Windows, macOS, smart watch. Hair-trigger with up to 50 levels...
: GATE
HPA-PDR
HPA Kit PULSAR D and TITAN II Bluetooth® EXPERT V2 by GATE with rear-wired configuration. Cutting-edge AEG processor unit and HPA engine in one complete set. Designed for V2 gearboxes (M4, M16, HK416, MK18, and others). 50 trigger sensitivity levels, 2–99 BBs per burst, ROF 1–40 BB/s. Bluetooth® connectivity for easy setup via GCS app. Uses standard...